251  
CDUS43 KLSX 292135  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
435 PM CDT SAT APR 29 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 29 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 250 PM 91 1910 71 -1 69  
MINIMUM 50 559 AM 32 2008 50 0 55  
AVERAGE 60 61 -1 62  
 
PRECIPITATION (IN)  
TODAY 0.00 4.46 2017 0.19 -0.19 1.11  
MONTH TO DATE 0.57 4.70 -4.13 5.31  
SINCE MAR 1 3.39 7.67 -4.28 9.47  
SINCE JAN 1 7.23 11.91 -4.68 11.76  
 
SNOWFALL (IN)  
TODAY MM 0.0 2015 0.0 MM 0.0  
MONTH TO DATE 0.0 0.2 -0.2 T  
SINCE MAR 1 0.3 1.7 -1.4 4.9  
SINCE JUL 1 7.4 16.5 -9.1 24.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 5 6 -1 3  
MONTH TO DATE 223 280 -57 323  
SINCE MAR 1 844 876 -32 861  
SINCE JUL 1 4115 4581 -466 4113  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 23 28 -5 25  
SINCE MAR 1 27 33 -6 25  
SINCE JAN 1 27 33 -6 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 32 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1895  
1936  
1942  
MINIMUM TEMPERATURE (F) 50 28 1908  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 614 AM CDT SUNSET 759 PM CDT  
APRIL 30 2023.........SUNRISE 613 AM CDT SUNSET 800 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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